from Wikipedia: > Tartrazine is among six artificial colors for which the European Union requires products that contain them to be marked with the statement Ma

from Wikipedia: > Tartrazine is among six artificial colors for which the European Union requires products that contain them to be marked with the statement May have an adverse effect on activity and attention in children. > The FDA requires that the Precautions section of prescription drug labels include the warning statement, "This product contains FD&C Yellow No. 5 (tartrazine) which may cause allergic-type reactions (including bronchial asthma) in certain susceptible persons.